UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'tmn+3nq/rfD8cyujGiGqgfCb6d9gyHUbCFj3dh9QuqA=' 
WHERE 
  key_id = '73782331d87f6b597ee05359b61083381c9107b652ca63bf4819b9d1f075ab5e' 
  AND (
    token = 'tmn+3nq/rfD8cyujGiGqgfCb6d9gyHUbCFj3dh9QuqA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )

Query time 0.00035